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AssemblyAI: Universal-3.5 Pro

AssemblyAI: Universal-3.5 Pro is a transcription model from Assemblyai, priced at $62.50 / 1M tokens. Fully Informed benchmarks and compares models like AssemblyAI: Universal-3.5 Pro across the whole OpenRouter catalogue.

Vendor AssemblyaiType TranscriptionPrice $62.50 / 1M tokens
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Universal-3.5 Pro is AssemblyAI's speech-to-text model served through its Sync API, returning a complete transcript with word-level timestamps in a single synchronous response for audio clips up to 120 seconds....
Related transcription models
Deepgram: Nova-3$71.67 / 1M tokensFish Audio: Transcribe 1$100.00 / 1M tokensGoogle: Chirp 3$266.67 / 1M tokensMeta: Muse Voice Transcribe 1.0$50.00 / 1M tokensMicrosoft AI: MAI-Transcribe 1.5$360000.00 / 1M tokensMicrosoft AI: MAI-Transcribe 2$100000.00 / 1M tokens
FAQ
What is AssemblyAI: Universal-3.5 Pro?
Universal-3.5 Pro is AssemblyAI's speech-to-text model served through its Sync API, returning a complete transcript with word-level timestamps in a single synchronous response for audio clips up to 120 seconds....
How much does AssemblyAI: Universal-3.5 Pro cost?
AssemblyAI: Universal-3.5 Pro is priced at $62.50 / 1M tokens via OpenRouter.
What are alternatives to AssemblyAI: Universal-3.5 Pro?
Comparable transcription models include Deepgram: Nova-3, Fish Audio: Transcribe 1, Google: Chirp 3, Meta: Muse Voice Transcribe 1.0.
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